112101102201022 has 32 divisors (see below), whose sum is σ = 188187830457984. Its totient is φ = 49651309183200.

The previous prime is 112101102201017. The next prime is 112101102201029. The reversal of 112101102201022 is 220102201101211.

It is a super-2 number, since 2×112101102201022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112101102200987 and 112101102201005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112101102201029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 390196888 + ... + 390484075.

It is an arithmetic number, because the mean of its divisors is an integer number (5880869701812).

Almost surely, 2^{112101102201022} is an apocalyptic number.

112101102201022 is a deficient number, since it is larger than the sum of its proper divisors (76086728256962).

112101102201022 is a wasteful number, since it uses less digits than its factorization.

112101102201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780681144.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112101102201022 its reverse (220102201101211), we get a palindrome (332203303302233).

The spelling of 112101102201022 in words is "one hundred twelve trillion, one hundred one billion, one hundred two million, two hundred one thousand, twenty-two".